Link is an inter bank payment system and supports access to cash machines in the UK. all banks in the UK provice ATM cash machines via Link. There are both free of charge cash machines and machines where you have to pay a fee. For nearest ATM cash machine, look no further.
There are many Cash Machine throughout the UK. They are often run by the banks and you should be careful to use an ATM supporting your particular debit or credit card to avoid unnecessary service fees. Usually it's free to withdraw money from a cash machine at the bank who issued the card. Some ATM's are run by individual operators who might charge high service fees.